O'Brien County Jail Roster Source
The official county custody source found in the research is the O'Brien County Sheriff's Office Arrest Log. It is a static PDF report. The inspected version covered May 12, 2026 through June 12, 2026, and it did not provide an interactive search form, dropdown filters, tabs, export tools, login, or booking photos. That distinction matters. A person may appear because they were arrested during the report period, even if a release line later shows they left custody.
The log still carries strong local booking detail. It shows arrest dates, incident numbers, arresting agencies, locations, disposition codes, names, ages, DOBs, addresses, physical descriptors, charge codes, charge descriptions, warrant references, issuing agencies, release entries, and cell codes. For current custody, call O'Brien County Jail at 712-957-5245. For report copies or older booking records, the sheriff's records process accepts requests by telephone, U.S. mail, and in person.
The Iowa DOC Offender Search is the correct channel after state commitment, not a replacement for the county arrest log.
The state search helps when a county jail lookup fails because the person has moved into prison, work release, parole, or another DOC status.
Search O'Brien County Jail Records
Because O'Brien County publishes a PDF rather than a live roster, the practical search is done inside the document and then confirmed by phone when needed. Start with a last name or incident number if possible. If the person has a common name, compare DOB, age, address, arresting agency, and charge text before assuming the record is the right person.
- Open the current sheriff arrest-log PDF from the sheriff's records or resources area.
- Check the report date range at the top before relying on the result.
- Use browser or PDF find for a name, charge code, agency, incident number, or warrant number.
- Read the release line and cell code. A release entry means the PDF alone does not prove current custody.
- Call 712-957-5245 for current jail custody, visitation scheduling, or status that may have changed after the PDF was printed.
No sheriff or police mobile app with an app-only roster, warrant search, most-wanted list, or records portal was found. Iowa DOC uses the Ameelio app for state-prison visits, but that does not serve as an O'Brien County Sheriff app.
O'Brien County Arrest Log Fields
The county source has report fields rather than web-form fields. Treat the following table as the local search and reading guide. These labels help explain why a record may be useful even without a live roster screen.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Arrest Log PDF | Static report | N/A | Open or download the PDF and use PDF find. |
| Date range | Report heading | N/A | Shows the period covered, such as 05/12/2026 through 06/12/2026. |
| Name | Entry field | N/A | Full name appears in last-name-first style. |
| Incident # | Entry field | N/A | Local agency incident number. |
| Charges | Entry table | N/A | Code, description, incident number, warrant number, and issuing agency. |
| Release | Entry field | N/A | Release date, time, reason code, and cell appear for many entries. |
O'Brien County Inmate Record Details
An O'Brien County inmate record in the arrest log is best read as a booking and arrest entry. It is not the same as the formal court case, and it is not the same as a DOC prison profile. Arrest charges can change after the County Attorney reviews the case. Release details can also change after the PDF is printed.
| Field | What It Shows |
|---|---|
| Arrested | Date tied to the arrest entry. |
| Arresting agency | O'Brien County Sheriff, Sheldon Police Dept, Hartley PD, Paullina PD, Iowa State Patrol, or another listed agency. |
| DOB / age | Date of birth and age visible in the report. |
| Physical descriptors | Race, sex, height, weight, hair, and eye fields. |
| Charge description | Plain-language offense text with code and related incident or warrant fields. |
| Release / cell | Release information and housing codes such as H2, H3, or H4 when present. |
| Mugshot | Not displayed in the official arrest-log PDF. |
Confirm O'Brien County Custody
The fastest fallback for a current custody question is the jail line. O'Brien County Jail can confirm whether a person is currently held, whether visitation can be scheduled, and whether a record in the PDF has already changed. The sheriff's general lines are used for records and office questions, while court filings and bond entries may require Iowa Courts Online or the Clerk of Court.
O'Brien County Jail
240 1st Street NE
PO Box 260
Primghar, IA 51245-0260
712-957-5245
Current custody and visitation scheduling
O'Brien County Sheriff's Office
240 1st Street NE
Primghar, IA 51245-0260
712-757-3415 or 712-957-3415
sheriff@obriencounty.iowa.gov
The sheriff's records page says reports and records may be requested by telephone, U.S. mail, or in person. Local criminal-record checks cover people arrested by the sheriff's office or incarcerated in the jail, but they do not include juvenile records, traffic disposition records, or records from other agencies. Statewide Iowa criminal history is referred to the Division of Criminal Investigation.
For a written county request, the O'Brien County public-record form gives another route. It says requests may be made by letter, email, or fax, and records may be supplied by mail, email, fax, pickup at the courthouse, hard copy, or electronic format. The county may ask for an advance deposit and can withhold copies until charges are paid. Response estimates vary by page count, so narrow inmate-record requests are easier to process than broad file demands.
O'Brien County Record Fees
Fees matter when an inmate record search turns into a copy request. The sheriff fee schedule lists costs for reports, photos, copies, recordings, driving records, and fingerprinting. Research time can also be charged based on the amount of work required.
| Item | Fee |
|---|---|
| Accident report | $5 per report |
| Incident, complaint, or CFS report | $5 per report |
| Investigative photos and mug shots | $1 per print |
| Records retrieval and supervisor time | $25 per hour |
| Copies | $0.50 per page |
| DVD/CD recordings | $10 each |
| Fingerprinting | $20 per person by appointment |
For county-level public-record requests, O'Brien County's form says written requests may be made by letter, email, or fax. The county may require an advance deposit, may hold copies until charges are paid, gives the first 30 minutes of staff time free, and charges added labor in 15-minute increments.
O'Brien County Booking Process
A typical county-jail path starts with arrest or transfer by the sheriff, a city police department, or the Iowa State Patrol. Booking produces the fields seen in the arrest log: arrest date, incident number, agency, location, name, DOB, descriptors, charges, warrants, issuing agency, release details, and cell information. The jail has holding-area spaces for people waiting for court or transport and general-population pods for housed detainees.
Iowa Judicial Branch guidance says that after arrest a defendant generally appears before a judge or magistrate within 24 hours. That is where charges and release or bail conditions begin to cross from jail records into court records. The O'Brien County Attorney then reviews and prosecutes state-law violations, so filed charges can differ from the arrest-log wording. For the court side of the process, use O'Brien County court records after jail arrest.
- Booking
- Jail intake that records identity, charge, agency, and custody information.
- Pretrial detainee
- A person held while charges are pending and before final case disposition.
- Detainer or hold
- A request or legal reason for continued custody even if a local bond issue is resolved.
- Bond
- Money or conditions set by a court to secure appearance.
O'Brien County Jail Visits
Visitation is appointment-only and is scheduled by calling the jail. The sheriff's visitation page says inmates are informed of the rules and are responsible for telling visitors. Adult visitors need government-issued photo ID or state ID. Visitors are checked against the inmate's approved visitor list and may be subject to warrant checks and searches.
| Topic | O'Brien County Jail Rule |
|---|---|
| Scheduling | Appointment only by calling 712-957-5245. |
| Days | Every day except Friday. |
| Adult ID | Government-issued photo ID or state ID required. |
| Approved list | Visitors are checked against the inmate's approved visitor list. |
| Searches | Visitors and articles are subject to search. |
| Denial reasons | Security concerns, refusal of search, suspected intoxication, or warrant issues can stop a visit. |
State Federal ICE Inmate Search
O'Brien County inmate records do not cover every custody system. Use Iowa DOC Offender Search for state prison, work release, parole, probation, and DOC supervision. The DOC page says offender records are public information under Iowa Code section 904.601(1), are updated weekly, and may change quickly. For federal sentenced custody, use the Federal Bureau of Prisons locator. For immigration detention, use ICE ODLS.
IowaVINE adds a notification channel rather than a roster replacement. The sheriff resources page links VINELink, and Iowa DOC says IowaVINE can provide automated anonymous notice about offenders or criminal cases in Iowa jails and IDOC custody or supervision. The IowaVINE phone number is 1-888-742-8463. Victims seeking DOC or Board of Parole registration may also need to work through the County Attorney where the crime was prosecuted.
| System | Search Fields | Use When |
|---|---|---|
| Iowa DOC | Name, offender number, sex, location, offense, county of commitment | The person is in prison, DOC supervision, or state custody after transfer. |
| BOP | BOP register number, DCDC, FBI, INS, or name with age/race/sex | The person is a sentenced federal prisoner. |
| ICE ODLS | A-number or name, country of birth, and date of birth | The person may be in immigration detention. |
| IowaVINE | VINELink registration or 1-888-742-8463 | Custody and case notification is needed. |
The BOP locator has by-name and by-number search modes for federal custody.
A federal result does not replace the county arrest log. It answers a different custody question.